4.54% is the change from 595 to 622
Calculation steps:
[( 622 - 595 ) ÷ 595] x 100 = 4.54%
Formula
Percentage change = [(622 - 595) / 595] x 100
Subtract the new number by the original number
622 - 595 = 27
27 ÷ 595 = 0.0453781512605042
0.0453781512605042 x 100 = 4.54%